#include <iostream>


using namespace std;


enum ENU {red, blue, green} ;

int main()
{
    ENU x = green;
    cout << x << endl;

    int y = x + 1000;

    cout << y << endl;

    ENU x2 = green;

    cout << (x < x2) << endl;

    cout << &x << endl;
    cout << &x2 << endl;
}